Talamanca beach is 2km north to Ibiza town and you can get there on foot walking through New harbour and through all the Passeig de Juan Carlos I: the walk, even if it is pleasant and not too hard, it is quite long, more or less 30 minutes
the S' Estanyol creek is probably the most isolated among the bays of Ibiza, but also the most enchanting and it looks like paradise. Here the beach occupies a small peace, in fact, the area is mostly rocky...
San Antonio is only 15 minutes walk from the capital: here the attraction is not certainly the beach, which, despite its parade of palms and the golden beach, is not among the most beautiful of Ibiza, perhaps because of the strong presence of buildings, made in a disorganised and antiaesthetical way